Player Embed Code: <iframe width='500' height='300' scrolling='no' frameborder='0' style='border: none; overflow: hidden; width: 500px; height: 300px;' allowtransparency='true' src='https://www.dvidshub.net/video/embed/425027'></iframe> Download Embed Share DoD Honors GEN Dempsey’s Profession of Arms Defense.gov Sept. 23, 2015 | 3:15 ℠2015 – The Department of Defense pays tribute to the career and legacy of the 18th Chairman of the Joint Chiefs of Staff, GEN Martin Dempsey.